ArticleGut microbiome (Cambridge, England)2023
The gut microbiota is an emerging target for improving brain health during ageing.
Article in Gut microbiome (Cambridge, England), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
27 citing papers in PubMed, 1 synthesis or guideline pooled it, 48 citations in OpenAlex.
- Effect of milk and dairy intake on cognitive function in older adults: a systematic review and meta-analysis.Frontiers in aging · 2026Pooled it
- The Effects of a Multidomain Lifestyle Intervention on Brain Function and Its Relation With Immunometabolic Markers and Intestinal Health in Older Adults at Risk of Cognitive Decline: Study Design and Baseline Characteristics of the HELI Randomized Controlled Trial.JMIR research protocols · 2025Trial
- Trial
- Trial
- The impact of APOE genotype, age, and sex on gut microbiota in a mouse model of Alzheimer's Disease: an exploration of their interactions.Biology of sex differences · 2026Article
- Gut microbiota-epigenetic interactions in systemic aging: mechanistic drivers for endocrine and reproductive network remodeling and therapeutic modulation.Frontiers in aging · 2026Review
- The microbial guardians: Unveiling the role of gut microbiota in shaping neurodegenerative disease.IBRO neuroscience reports · 2025Review
- Age-related microbiome metabolites alter RNA splicing and chromatin accessibility in the brain.bioRxiv : the preprint server for biology · 2025Article
- Protective Effects of Deinoxanthin on Brain Oxidative Damage and Gut Microbiota in the D-Galactose-Induced Aging Mice.Molecular neurobiology · 2025Article
- The Effect of Bacteria Modulation with Probiotic Consumption in Neurodegeneration During Aging: A Narrative Review of the Literature.Diseases (Basel, Switzerland) · 2025Review
- Biologics as Therapeutical Agents Under Perspective Clinical Studies for Alzheimer's Disease.Molecules (Basel, Switzerland) · 2025Review
- A Systems Biology Approach to Memory Health: Integrating Network Pharmacology, Gut Microbiota, and Multi-Omics for Health Functional Foods.International journal of molecular sciences · 2025Review
- Impact of Hospitalization on Sarcopenia, NADPH-Oxidase 2, Oxidative Stress, and Low-Grade Endotoxemia in Elderly Patients.Antioxidants (Basel, Switzerland) · 2025Article
- Mechanisms and Emerging Regulators of Neuroinflammation: Exploring New Therapeutic Strategies for Neurological Disorders.Current issues in molecular biology · 2024Review
- Review
- Alzheimer's Disease Has Its Origins in Early Life via a Perturbed Microbiome.The Journal of infectious diseases · 2024Review
- From Gut Microbiota to Brain Waves: The Potential of the Microbiome and EEG as Biomarkers for Cognitive Impairment.International journal of molecular sciences · 2024Review
- Increased intestinal bile acid absorption contributes to age-related cognitive impairment.Cell reports. Medicine · 2024Article
- Do microbes play a role in Alzheimer's disease?Microbial biotechnology · 2024Article
- Characterization of mitochondria-associated ER membranes in the enteric nervous system under physiological and pathological conditions.American journal of physiology. Gastrointestinal and liver physiology · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors at 2 institutions in 4 countries.
Funding
Abstract
The gut microbiota plays crucial roles in maintaining the health and homeostasis of its host throughout lifespan, including through its ability to impact brain function and regulate behaviour during ageing. Studies have shown that there are disparate rates of biologic ageing despite equivalencies in chronologic age, including in the development of neurodegenerative diseases, which suggests that environmental factors may play an important role in determining health outcomes in ageing. Recent evidence demonstrates that the gut microbiota may be a potential novel target to ameliorate symptoms of brain ageing and promote healthy cognition. This review highlights the current knowledge around the relationships between the gut microbiota and host brain ageing, including potential contributions to age-related neurodegenerative diseases. Furthermore, we assess key areas for which gut microbiota-based strategies may present as opportunities for intervention.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.